A male patient undergoes a transrectal ultrasound for an enlarged prostate gland. His labs show an elevated PSA. Describe the sonographic findings? What is the most likely explanation? Provide a rationale.

The two polar nuclei are located in the:

The indusium of Polypodiopsida is a:

A male patient presents for a sonogram of the penis. His chief complaint is curvature of the penis with erection. What is the most likely explanation and what would you look for with sonography? 

20 year old male with palpable mass in testicle and gynecomastia. Labs: elevated estrogen. Sono: hypoechoic to moderately echogenic mass with diffuse vascularity. What type of malignancy is the testicular tumor and why? 

A patient presents with brain mets and an elevated HCG. He has a history of cryptorchidism. The sonogram demonstrates a heterogenous intratesticular mass with evidence of hemorrhage and necrosis. The patient is being scheduled for an orchiectomy. What is the most likely explanation? Provide a rationale. What are the definitions of cryptorchidism and orchiectomy? 

Eudicots are recognized by:

A manager listens carefully to employees, communicates expectations clearly, and helps team members resolve disagreements. Which managerial skill is the manager primarily demonstrating?

What does an American Performance Rights Organization (PRO) do for American releases? 

A distribution manager determines work schedules, selects appropriate inventory levels, and plans how products will be delivered to customers. Which management approach is the manager applying?